2018757432

素因数分解:

$2^3\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{39251}}^1$

素因数の和:41403

約数の個数: 32

約数和(自身を含む): 5049377280

約数和(自身を除く): 3030619848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2143, 4286, 6429, 8572, 12858, 17144, 25716, 39251, 51432, 78502, 117753, 157004, 235506, 314008, 471012, 942024, 84114893, 168229786, 252344679, 336459572, 504689358, 672919144, 1009378716, 2018757432]

約数ペア:

[(1, 2018757432), (2, 1009378716), (3, 672919144), (4, 504689358), (6, 336459572), (8, 252344679), (12, 168229786), (24, 84114893), (2143, 942024), (4286, 471012), (6429, 314008), (8572, 235506), (12858, 157004), (17144, 117753), (25716, 78502), (39251, 51432)]